Angles Worksheet

Recommended for 4th Grade — 7th Grade

New Worksheet

Angles Worksheet

Name: ____________________Date: ____________

Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.

20 problems

  1. Third angle of a triangle with angles 22° and 67° = ____°
  2. Complement of 42° = ____°
  3. Third angle of a triangle with angles 35° and 101° = ____°
  4. Complement of 60° = ____°
  5. Third angle of a triangle with angles 24° and 16° = ____°
  6. Complement of 38° = ____°
  7. Complement of 56° = ____°
  8. Third angle of a triangle with angles 73° and 79° = ____°
  9. Complement of 75° = ____°
  10. Complement of 40° = ____°
  11. Complement of 51° = ____°
  12. Complement of 63° = ____°
  13. Supplement of 116° = ____°
  14. Complement of 71° = ____°
  15. Third angle of a triangle with angles 42° and 22° = ____°
  16. Supplement of 75° = ____°
  17. Third angle of a triangle with angles 62° and 107° = ____°
  18. Complement of 22° = ____°
  19. Supplement of 60° = ____°
  20. Supplement of 29° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath